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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Печать: 0040-2508
ISSN Онлайн: 1943-6009

Выпуски:
Том 78, 2019 Том 77, 2018 Том 76, 2017 Том 75, 2016 Том 74, 2015 Том 73, 2014 Том 72, 2013 Том 71, 2012 Том 70, 2011 Том 69, 2010 Том 68, 2009 Том 67, 2008 Том 66, 2007 Том 65, 2006 Том 64, 2005 Том 63, 2005 Том 62, 2004 Том 61, 2004 Том 60, 2003 Том 59, 2003 Том 58, 2002 Том 57, 2002 Том 56, 2001 Том 55, 2001 Том 54, 2000 Том 53, 1999 Том 52, 1998 Том 51, 1997

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v76.i15.10
pages 1307-1322

UWB MIMO ANTENNA FOR INTERFERENCE REDUCTION IN WIRELESS COMMUNICATIONS

M. Assa
Valliammai Engineering College, SRM nagar, NH45, Potheri, Kattankulathur, 603203,Tamilnadu, India
S. Ramesh
Valliammai Engineering College, SRM nagar, NH45, Potheri, Kattankulathur, 603203,Tamilnadu, India

Краткое описание

A novel ultra-wide band (UWB) multi input multi output (MIMO) antenna is proposed for interference reduction in wireless communications. A band notch antenna is presented with a compact size of 22 × 36 mm2 for decreasing interference between UWB and WLAN bands. The antenna contains of two square monopole-antenna elements, a T-shaped ground stub, a vertical slot cut on the T-shaped ground stub to decrease mutual coupling, and two strips on the ground plane to create a notched frequency band. The presented antenna can be used for portable UWB applications. The proposed antenna is designed and simulated using electromagnetic software CST Microwave Studio and the results show that the antenna operates in the frequency range from 3.1 to 10 GHz with a notch in WLAN 5.15 to 5.85 GHz frequency. The antenna is fabricated and the comparison is made between measured and simulated results. The results show that the MIMO antenna is well suited for portable UWB applications.


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